package org.opendaylight.controller.cluster.datastore.modification;
-import org.opendaylight.controller.cluster.datastore.utils.InstanceIdentifierUtils;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
+import org.opendaylight.controller.cluster.datastore.util.InstanceIdentifierUtils;
+import org.opendaylight.controller.cluster.datastore.utils.SerializationUtils;
import org.opendaylight.controller.protobuff.messages.persistent.PersistentMessages;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
/**
* DeleteModification store all the parameters required to delete a path from the data tree
*/
public class DeleteModification extends AbstractModification {
- public DeleteModification(YangInstanceIdentifier path) {
- super(path);
- }
+ private static final long serialVersionUID = 1L;
- @Override
- public void apply(DOMStoreWriteTransaction transaction) {
- transaction.delete(path);
- }
+ public DeleteModification() {
+ this(DataStoreVersions.CURRENT_VERSION);
+ }
+
+ public DeleteModification(short version) {
+ super(version);
+ }
+
+ public DeleteModification(YangInstanceIdentifier path) {
+ super(path);
+ }
+
+ @Override
+ public void apply(DOMStoreWriteTransaction transaction) {
+ transaction.delete(getPath());
+ }
+
+ @Override
+ public void apply(DataTreeModification transaction) {
+ transaction.delete(getPath());
+ }
- @Override public Object toSerializable() {
- return PersistentMessages.Modification.newBuilder()
- .setType(this.getClass().toString())
- .setPath(InstanceIdentifierUtils.toSerializable(this.path))
- .build();
+ @Override
+ public byte getType() {
+ return DELETE;
}
- public static DeleteModification fromSerializable(Object serializable){
+ @Override
+ public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+ setPath(SerializationUtils.deserializePath(in));
+ }
+
+ @Override
+ public void writeExternal(ObjectOutput out) throws IOException {
+ SerializationUtils.serializePath(getPath(), out);
+ }
+
+ @Override
+ @Deprecated
+ public Object toSerializable() {
+ return PersistentMessages.Modification.newBuilder().setType(this.getClass().toString())
+ .setPath(InstanceIdentifierUtils.toSerializable(getPath())).build();
+ }
+
+ @Deprecated
+ public static DeleteModification fromSerializable(Object serializable) {
PersistentMessages.Modification o = (PersistentMessages.Modification) serializable;
return new DeleteModification(InstanceIdentifierUtils.fromSerializable(o.getPath()));
}
+
+ public static DeleteModification fromStream(ObjectInput in, short version)
+ throws ClassNotFoundException, IOException {
+ DeleteModification mod = new DeleteModification(version);
+ mod.readExternal(in);
+ return mod;
+ }
}